HP DHS‐2111 Speaker:
Specification Detail
Model DHS‐2111 (also listed under part number 2B286AA)
Output Power (RMS) 2 × 3 W (total 6 W)
Frequency Response 160 Hz – 20 kHz
Speaker Driver Units 2′′ × 2 (two 2‐inch drivers)
Connectivity 3.5 mm audio jack + USB power (5 V)
Power Supply USB (5 V) — no separate power adapter needed
It’s a stereo 2.0 channel speaker setup (two satellite speakers) rather than a full 2.1 system (no separate subwoofer).
The USB power and 3.5 mm jack make it straightforward to connect to a PC, laptop, or any device with a headphone/line‐out jack.